diff options
| author | Ye Li <ye.li@nxp.com> | 2024-12-03 23:42:51 +0800 |
|---|---|---|
| committer | Fabio Estevam <festevam@gmail.com> | 2024-12-07 09:07:04 -0300 |
| commit | ffae5a2c7caf8861887a19d8e7c07a5175c2b57c (patch) | |
| tree | c880a091a8e60719f088fe2ad968d8b20585a0c6 /drivers/ddr/imx/phy/ddrphy_utils.c | |
| parent | bc04d5961d5c5df8c83aacd74a91ba66ba5e0e3b (diff) | |
ddr: imx: Add new rates for i.MX91
iMX91 reuses iMX93 controller and PHY, but with lower speed,
so add new DDR rates for i.MX91.
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'drivers/ddr/imx/phy/ddrphy_utils.c')
| -rw-r--r-- | drivers/ddr/imx/phy/ddrphy_utils.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/ddr/imx/phy/ddrphy_utils.c b/drivers/ddr/imx/phy/ddrphy_utils.c index 14278f5ad8f..8e350de8315 100644 --- a/drivers/ddr/imx/phy/ddrphy_utils.c +++ b/drivers/ddr/imx/phy/ddrphy_utils.c @@ -144,6 +144,10 @@ void ddrphy_init_set_dfi_clk(unsigned int drate) dram_pll_init(MHZ(400)); dram_disable_bypass(); break; + case 1200: + dram_pll_init(MHZ(300)); + dram_disable_bypass(); + break; case 1066: dram_pll_init(MHZ(266)); dram_disable_bypass(); @@ -152,6 +156,10 @@ void ddrphy_init_set_dfi_clk(unsigned int drate) dram_pll_init(MHZ(233)); dram_disable_bypass(); break; + case 800: + dram_pll_init(MHZ(200)); + dram_disable_bypass(); + break; case 667: dram_pll_init(MHZ(167)); dram_disable_bypass(); |